SRS Light Design s.r.o, Rybničná 36/D , 831 06 Bratislava, Slovak Republic
IMPORTANT SAFETY INFORMATION
The following general safety precautions have to be observed during all phases of
operation, service, and repair of this equipment. Failure to comply with these precautions
or with specific warning in this manual violates safety standards of design, manufacture,
and intended use of this equipment.
Do not operate in an explosive atmosphere
Do not operate this equipment in the presence of flammable gases or fumes. Operation of
any electrical instrument in such an environment constitutes a definite safety hazard.
Device should be never placed near or over heat register or other source of heated air
and it should not be installed or operated without proper ventilation.
Mains 85-265V connection
AC power is connected to the splitter via Neutrik PowerCon blue connector. Standard
supply is UNISCHUKO lead with Neutrik PowerCon. Always respect marking of L and N on
connector for correct wiring of Line and Neutral.
DMX connection
DMX connectors are located front panel of splitter board. These are separated to two
groups. 1
st
group is wired 1:1 and marked as DMX input and DMX thru is located on left side
of splitter. This line is not optically isolated and when device is last in line should be
terminated by the termination button near the DMX thru connector.
The 2
nd
part of splitter consists of 8 ways optically isolated lines marked with numbers 1-
8. Each line has separate power supply, line driver and indication of signals D+, D- on the
both signal lines. These LEDs are active when splitter is retransmitting DMX signal and
there is no short circuit between data lines.
In case of short circuit between data pins D+/D- to the CMN pin the LED connected to
data line will be off.
Pin 1 Ground / Common
Pin 2 Data -
Pin 3 Data +